Browsing by Author "Rodríguez-Ortiz, José Antonio"
Now showing items 1-20 of 39
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Presentation
A simple and economical device to process Ti cylinders with elongated porosity by freeze-casting techniques: design and manufacturing [Póster]
(Trans Tech Publications Ltd., 2017)Design, manufacture and validation of a simple and economic device that allows producing Ti cylinders with directed porosity ...
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Article
Approach to the Fatigue and Cellular Behavior of Superficially Modified Porous Titanium Dental Implants
(MDPI, 2022-05)In this work, the fatigue and cellular performance of novel superficially treated porous titanium dental implants made up ...
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Article
Bacterial behavior on coated porous titanium substrates for biomedical applications
(Elsevier, 2019)In this work, bacterial behavior on dense and porous titanium substrates is discussed. Porous titanium was fabricated by ...
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Article
Balancing porosity and mechanical properties of titanium samples to favor cellular growth against bacteria
(MDPI, 2019)Two main problems limit the success of titanium implants: bacterial infection, which restricts their osseointegration ...
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Article
Bioactive Bilayer Glass Coating on Porous Titanium Substrates with Enhanced Biofunctional and Tribomechanical Behavior
(MDPI, 2022-02)The use of porous titanium samples fabricated by space-holder powder metallurgy with bioactive coatings has already been ...
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Article
Bioactive Coatings on Porous Titanium for Biomedical Applications
(Elsevier, 2018)Commercial pure titanium is a recognized and accepted material for cortical bone tissue substitution. However, stress-shielding ...
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Article
Biofunctional and Tribo-mechanical Behavior of Porous Titanium Substrates Coated with a Bioactive Glass Bilayer (45S5 ‒ 1393)
(American Chemical Society, 2020-06)Porous substrates of commercially pure titanium have been coated with a novel bilayer of bioactive glasses, 45S5 and 1393, ...
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Article
Biofunctionalization of Porous Ti Substrates Coated with Ag Nanoparticles for Potential Antibacterial Behavior
(MDPI, 2021-04)Ti prosthesis have shown better biological compatibility, mechanical performance, and resistance to corrosion in cases of ...
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Article
Consolidación de polvo de hierro mediante sinterización por resistencia eléctrica
(Editorial CSIC, 2003-04)Se describe y analiza una modalidad de prensado en caliente, en la que la masa de polvo sometida a compresión se calienta ...
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Article
Deposición sol-gel de hidroxiapatita bioactiva sobre titanio poroso
(ECIMED, 2017)Introducción: el titanio y algunas de sus aleaciones son considerados la mejor opción para fabricar implantes permanentes, ...
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Presentation
Desarrollo de andamios mediante bioimpresión 3D con un potencial uso en Ingeniería de Tejidos
(AEIPRO. Asociación Española de Dirección e Ingeniería de Proyectos, 2020)La Ingeniería Tisular se define como la ciencia del diseño y fabricación de nuevos tejidos. Es un campo multidisciplinar ...
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PhD Thesis
Desarrollo de titanio con porosidad gradiente radial y longitudinal para aplicaciones biomédicas
(2017-03-10)La diferencia de rigidez entre el tejido óseo y los implantes de Titanio (Ti) implica un apantallamiento de tensiones que ...
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Article
Design, processing and characterization of titanium with radial graded porosity for bone implants porosity for bone implants
(Elsevier, 2016-07)Titanium cylinders with radial graded porosity, which are potentially suitable for biomedical applications (replacement ...
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Article
Designing bioactive porous titanium interfaces to balance mechanical properties and in vitro cells behavior towards increased osseointegration
(Elsevier, 2019)Titanium implant failures are mainly related to stress shielding phenomenon and the poor cell interaction with host bone ...
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Article
Designing, processing and characterisation of titanium cylinders with graded porosity: An alternative to stress-shielding solutions
(Elsevier, 2014)Bone resorption events and consequent failure of titanium implants are frequently related to stress-shielding problems, ...
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Article
Development and implementation of a sequential compaction device to obtain radial graded porosity cylinders
(Elsevier, 2020)In this work, a sequential compaction device has been successfully developed and implemented to produce commercially pure ...
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Article
Directed Irradiation Synthesis as an Advanced Plasma Technology for Surface Modification to Activate Porous and “as-received” Titanium Surfaces
(MDPI, 2019)For the design of smart titanium implants, it is essential to balance the surface properties without any detrimental effect ...
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Article
Diseño, procesado y caracterización, procesado y caracterización de materiales con porosidad radial controlada para aplicaciones nucleares
(Grupo Español de Fractura, 2015)Las pastillas de combustible irradiado presentan un gradiente de porosidad radial como consecuencia de la presencia de gas ...
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Article
Effect of sintering time on the microstructure and mechanical properties of (Ti,Ta)(C,N)-based cermets
(Elsevier, 2013)Complete solid-solution cermets based on titanium-tantalum carbonitride using a starting nominal composition with 80 wt.% ...